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Support rust-analyzer as Language Server

See original GitHub issue

rust-analyzer is the evolution of RLS and has support for non-Cargo based projects.

Currently, corrosion requires to have RLS. RLS and rust-analyzer should be interoperable but corrosion relies on some static output of RLS (namely, rls --version).

Issue Analytics

State:
Created 3 years ago
Reactions:3
Comments:24 (21 by maintainers)

Top GitHub Comments

1reaction

matkladcommented, Jun 18, 2020

Rustup installation is a must-have for proper integration in Corrosion.

If the reason here is “we only want to support officially endorsed and distributed language servers”, then it makes sense to wait for rustup integration (I’ll estimate that as a couple of months). If the reason is “we assume the user has rustup”, than I’d argue it is suboptimal user experience. The best “search path” for an IDE is, I think:

try to look the binary in $PATH
try to look in ~/.cargo/bin
fallback to installation via rustup, if that is avaiable
bail out and show a warning dialog.

0reactions

mickaelistriacommented, Mar 9, 2021

Please try https://download.eclipse.org/corrosion/snapshots/products/ and create new tickets for further issues.

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